Granted Patent
Utility
US 6,478,755 · App. 08/972,706
Portable massager
Inventor:
James V. Young
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Nov 18, 1997
Inventor
James V. Young
Assignee (at issue)
General Physiotheraphy
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.